March Weather in Izumo, Japan

Last updated: August 21, 2025

March in Izumo, Japan is characterized by a delightful transition from winter to spring, featuring a maximum temperature reaching 21°C (70°F) and an average of 9°C (49°F). Nights can still be quite chilly, with lows dipping to 1°C (34°F). This month sees approximately 125 mm (4.9 in) of rainfall, spread over about 13 days, contributing to a humidity level of 73%. As the city awakens from its winter slumber, the combination of temperatures and moisture fosters a vibrant and fresh atmosphere, making it an enticing time to experience Izumo's natural beauty.

March Temperature in Izumo

In March, Izumo transitions from the chill of winter to the promise of spring, with temperatures gradually rising. The month begins with a minimum of 1°C (34°F), offering a refreshing contrast to the frigid lows of February. Average temperatures reach 9°C (49°F), providing a comfortable environment for outdoor activities. As March progresses, the mercury can climb to a pleasant maximum of 21°C (70°F), hinting at the warmth ahead. This shift not only marks a significant departure from the previous months but also signifies the awakening of nature, making it an ideal time to witness the early blooms and vibrant landscapes that Izumo has to offer.

March Weather in Izumo: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Izumo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Izumo, March typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec414248556571798274645545
Data source: Temperature data for Izumo generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

March Precipitation in Izumo

March in Izumo, Japan, marks a significant uptick in precipitation, with 125 mm (4.9 in) of rain recorded over 13 days. This increase is noteworthy considering the preceding months, where January and February had relatively lower totals of 84 mm (3.3 in) and 89 mm (3.5 in) respectively. As spring approaches, the rainfall in March is not only a precursor to more substantial wet periods ahead, particularly in June and July, which can exceed 290 mm (11.4 in). The shift toward higher precipitation signals the transition from winter dryness to the lush vitality of spring, enhancing the region's natural beauty and preparing it for the vibrant growth that follows.

March Precipitation Trends in Izumo

The chart displays monthly precipitation patterns in Izumo, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Izumo, March typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec84891251149717329125222615053105
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Izumo

In March, Izumo, Japan, experiences a notable drop in humidity, settling at 73%, which marks the lowest point so far in the year. This decline from the previous months—82% in January and 79% in February—signals a transition into the milder spring weather. As the month progresses, humidity levels increase slightly to 74% in April, suggesting a gradual return to the higher humidity patterns that characterize the region later in the year. The seasonal trend shows that as temperatures rise, so too does the humidity, particularly during the summer months, where it spikes to a steamy 92% in both July and August. This ebb and flow of humidity in Izumo not only reflects the changing seasons but also enhances the region's lush, vibrant landscapes.

March Average Humidity in Izumo

This chart illustrates the average monthly humidity levels in Izumo, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Izumo is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%79%73%74%84%86%92%92%87%85%84%82%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Izumo

As March arrives in Izumo, Japan, the UV Index surges to 8, signaling the beginning of a significant transition in sun exposure risks. Previously, the UV Index was a moderate 4 in January and 5 in February, but as spring unfolds, the exposure category escalates to very high, indicating a burn time of only 15 minutes. This trend of increasing UV intensity continues into the following months, peaking at an extreme 11 in April, May, and June. It's essential for residents and visitors alike to stay vigilant about sun protection during this time. For more detailed information on UV levels throughout the year, visit Izumo UV Index.

Maximum UV Index Levels in Izumo for March

The chart shows the monthly maximum UV Index (UVI) for Izumo in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In March, the maximum UV index in Izumo typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec458111111121210753
Data source: Izumo March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

March Sunshine in Izumo

As winter melts into spring, March in Izumo, Japan welcomes an invigorating surge of sunshine, totaling 257 hours. This marks a notable increase from the previous months, with sunshine hours rising from 164 in January to 212 in February. The arrival of spring not only enhances the local landscape but also sets the stage for further growth, with April expecting an even brighter 279 hours of sunlight. This upward trend continues through the following months, showcasing Izumo's annual progression from cooler, dimmer days to the vibrant, sun-kissed glory of spring and summer, peaking at 304 hours in August. Each transition emphasizes the region's dynamic weather patterns, inviting both residents and visitors to revel in the beauty of longer, sunlit days ahead.

Monthly Sunshine Duration in Izumo: March Highlighted

The March sunshine duration represents the total number of hours Izumo experiences direct sunlight during the month of March, excluding cloudy or obstructed periods. This chart compares the sunshine duration of March with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec164h212h257h279h299h294h280h304h253h243h224h191h
Data source: Izumo March Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Izumo During March

In Izumo, Japan, the likelihood of sunny weather in March hovers around 35%, reflecting a slight dip from February's 41%. This trend hints at the transitional nature of early spring, where the promise of longer, sunnier days begins to emerge but hasn't fully established itself yet. As the month progresses into April, the chance of sunlight increases to 44%, suggesting that brighter days ahead are just around the corner. Compared to the months leading up to it, March serves as a bridge, offering a moderate glimpse of spring's warmth while still feeling the remnants of winter's chill.

Percentage of Sunny Days in March in Izumo

The chart illustrates the percentage of sunny days in Izumo throughout the year, with March highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Izumo experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec30%41%35%44%31%26%25%25%32%49%44%37%
Data source: Izumo March chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Izumo in March

In March, Izumo, Japan experiences a refreshing increase in daylight, with 11 hours of sunlight illuminating the days. This marks a notable shift from the previous winter months, where daylight lingered around 10 hours in both January and February. As the season transitions, one can feel the anticipation of spring; the longer days pave the way for even more light in April, reaching 13 hours. This gradual increase signifies a movement toward longer days and shorter nights, a trend that continues as May boasts an impressive 14 hours of daylight. Such changes not only uplift spirits but also invite a growing array of outdoor activities, heralding the beauty of the approaching warmer months.

Average Daylight Hours in Izumo for March

The chart illustrates the variation in daylight duration in Izumo throughout the year, with March highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 3m10h 53m11h 58m13h 5m14h 1m14h 29m14h 15m13h 26m12h 22m11h 15m10h 17m9h 48m
Data source: Izumo daylight hours, calculated by summing the hours between sunrise and sunset for each day.

March Winds in Izumo

As March unfolds in Izumo, Japan, the wind begins to mellow, with an average speed of 3.7 m/s (8 mph), slightly lower than the winter months of January and February. This transition signifies the approach of spring, as winds gradually ease into calmer patterns. Following March, the breeze continues to soften through April and May, maintaining a steady 3.6 m/s (8 mph), creating a gentle atmosphere perfect for outdoor activities. Meanwhile, June marks a noticeable drop to 2.4 m/s (5 mph), heralding the heat of summer as the breezes become less frequent. The overall trend indicates a steady decline in wind speed as the year progresses, reflecting the seasonal shift from brisk winter gusts to the soft, warm whispers of summer that characterize the delightful climate of Izumo.

Average March Wind Speed in Izumo

The chart displays monthly wind speed patterns in Izumo, with values for each month shown alongside March's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how March's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec4.34.53.7 m/s3.63.62.42.63.03.02.93.74.4
Data source: Izumo March wind data, generated using information from the Copernicus Climate Change Service.

How March Weather in Izumo Compares to Other Months

Weather in Izumo varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Izumo, focusing on differences in temperature, rainfall, humidity, and UV levels.

March weather is generally milder than January, with temperatures ranging from a minimum of 1°C (34°F) to a maximum of 21°C (70°F), and an average temperature of 9°C (49°F). In contrast, January experiences colder temperatures, starting at a minimum of -4°C (24°F) and peaking at 15°C (59°F), with an average of 5°C (42°F). While March sees more precipitation with 125 mm (4.9 in) over approximately 13 days, January has a lower total of 84 mm (3.3 in) over 14 days. The humidity in March is slightly lower at 73%, compared to 82% in January. For a detailed look at January weather, you can visit Izumo weather in January.

March weather generally shows a noticeable improvement compared to February. The average temperature rises from 6°C (42°F) in February to 9°C (49°F) in March, with a wider range from a minimum of 1°C (34°F) to a maximum of 21°C (70°F). While February experiences colder temperatures, it also sees more frigid lows, dropping to -8°C (19°F). Precipitation in March increases to 125 mm (4.9 in) over 13 days, compared to February's 89 mm (3.5 in) over 14 days. Notably, March experiences slightly lower humidity at 73% compared to February's 79%. For detailed information on February's climate, you can visit Izumo weather in February.

March and April present a noticeable shift in weather, marked primarily by increasing temperatures and declining precipitation. In March, temperatures range from a chilly minimum of 1°C (34°F) to a comfortable maximum of 21°C (70°F), with an average of 9°C (49°F) and notable precipitation of 125 mm (4.9 inches) over 13 days. In contrast, April sees a warmer climate, with temperatures ranging from a minimum of 2°C (35°F) to a pleasant maximum of 24°C (75°F), and an average of 13°C (56°F). Furthermore, April has slightly less rainfall at 113 mm (4.5 inches) over 10 days. Humidity remains relatively stable between the months, with March at 73% and April at 74%. For more details, you can check Izumo weather in April.

March and May exhibit notable differences in weather patterns. In March, temperatures range from a chilly minimum of 1°C (34°F) to a mild maximum of 21°C (70°F), with an average of 9°C (49°F). The month experiences a higher precipitation level of 125 mm (4.9 in) spread across 13 days, contributing to a humidity of 73%. In contrast, May showcases a warmer climate, with temperatures starting at 8°C (47°F) and peaking at 27°C (82°F), averaging 18°C (65°F). While it sees slightly less rainfall at 97 mm (3.8 in) over 8 days, May's humidity rises to 84%. For more detailed insights on May weather, you can refer to Izumo weather in May.

March weather features a cooler climate with temperatures ranging from a chilly 1°C (34°F) at night to a pleasant 21°C (70°F) during the day, averaging around 9°C (49°F). The month experiences significant precipitation, totaling 125 mm (4.9 in) over 13 days, along with a humidity level of 73%. In contrast, June brings much warmer temperatures, with minimums around 13°C (55°F) and highs reaching up to 32°C (90°F), averaging 22°C (71°F). This month sees increased rainfall as well, totaling 173 mm (6.8 in) across the same number of rainy days, but with higher humidity at 86%. For more detailed weather information, check Izumo weather in June.

March and July present striking contrasts in weather. In March, temperatures start off cool, with a minimum of 1°C (34°F) and an average of 9°C (49°F), peaking at a comfortable 21°C (70°F). However, this month also experiences 125 mm (4.9 in) of precipitation over approximately 13 days, coupled with a humidity level of 73%, creating a damp and chilly atmosphere. In contrast, July brings warmer temperatures, with a minimum of 19°C (67°F) and an average high of 26°C (79°F), soaring up to a scorching 35°C (94°F). Yet, it experiences even higher rainfall, totaling 290 mm (11.4 in) across 18 days, alongside a humidity level of 92%, making the air feel quite oppressive. For a closer look at July's weather specifics, visit Izumo weather in July.

March and August present markedly different weather patterns. In March, temperatures range from a chilly minimum of 1°C (34°F) to a comfortable maximum of 21°C (70°F), with an average of 9°C (49°F). The month sees considerable precipitation, totaling 125 mm (4.9 in) over 13 days, alongside a humidity level of 73%. In contrast, August experiences much warmer conditions, with temperatures ranging from a minimum of 19°C (67°F) to a sweltering maximum of 36°C (96°F), averaging 28°C (82°F). Rainfall is more substantial, measuring 252 mm (9.9 in) over 14 days, and humidity climbs to 92%. For those interested in a more detailed look at August weather, you can check out Izumo weather in August.

March and September showcase distinct weather patterns that highlight the transition from winter to autumn. In March, temperatures range from a cool 1°C (34°F) at night to a mild 21°C (70°F) during the day, with an average temperature of 9°C (49°F). The month also brings about 125 mm (4.9 in) of precipitation over 13 days, alongside a humidity level of 73%. In contrast, September experiences much warmer conditions, with nighttime lows of 15°C (59°F) and daytime highs reaching up to 34°C (93°F), averaging 23°C (74°F). It is also a wetter month, with 226 mm (8.9 in) of rain spread over 15 days and a higher humidity of 87%. For a deeper insight into September's climate specifics, you can check Izumo weather in September.

March and October present a striking contrast in weather patterns. In March, temperatures range from a chilly 1°C (34°F) to a mild 21°C (70°F), with an average of 9°C (49°F), indicating the slow transition from winter to spring. Despite having slightly lower precipitation days at 13, March experiences a significant amount of rainfall totaling 125 mm (4.9 in) and a humidity level of 73%.

In comparison, October offers a warmer climate with minimum temperatures of 9°C (49°F) and maximums reaching 30°C (86°F), resulting in a more comfortable average temperature of 18°C (65°F). While it features higher precipitation at 150 mm (5.9 in) over 12 days, the humidity is also elevated at 85%, contributing to a different feel in the air. For those interested in exploring specific conditions, Izumo weather in October offers detailed insights into this month's climate.

In comparing March and November weather, we see notable differences in temperature and precipitation patterns. March typically begins with cooler temperatures, ranging from a minimum of 1°C (34°F) to a maximum of 21°C (70°F), while November enjoys milder conditions, with temperatures ranging from a minimum of 4°C (39°F) to a maximum of 24°C (76°F). Additionally, November experiences significantly less rainfall, with only 53 mm (2.1 in) over 9 days, compared to March's 125 mm (4.9 in) over 13 days. However, November's humidity is slightly higher at 84%, compared to March's 73%. For more detailed information on November weather, you can visit Izumo weather in November.

March and December exhibit distinct weather characteristics, despite sharing similar maximum temperatures around 21°C (70°F) and 21°C (69°F), respectively. In March, the average temperature is slightly higher at 9°C (49°F) compared to December's average of 7°C (46°F). March tends to be wetter, with around 125 mm (4.9 in) of precipitation occurring over 13 days, while December sees less rain at 105 mm (4.1 in) across 18 days. Additionally, December experiences higher humidity levels at 82%, compared to March's 73%. For more details on December weather, visit Izumo weather in December.

Compare Izumo's Climate with Cities Worldwide

Conclusion: What to Expect From March Weather in Izumo

As March unfolds in Izumo, the transition from winter to spring becomes palpable, with temperatures gradually rising and a notable shift in weather patterns. While the chill lingers early in the month, warmer days commonly reach up to 21°C, inviting the return of blossoming life. The average temperature of 9°C marks a significant step up from the colder months, though it can still dip close to freezing at night. Rainfall is frequent, with about 13 days of precipitation totaling around 125 mm, contributing to the region's lush greenery. This month stands out with its relatively high humidity of 73%, creating a refreshing atmosphere that often contrasts with the drier winter air. For those curious about what to expect throughout the year, you can explore more about the city's weather patterns at Izumo Climate.